Greenhouse Shutter Fan 20" With Cord, 1PH, 1/3HP, 115V, 1SP, Aluminum Shutter 6mm Designed for permanent placement

Designed for permanent placement

The system is filled with a hydroton growing medium that provides thermal insulation

while the interlocking louver design creates a tight weather seal to protect the greenhouse interior when the ventilation system is inactive

The balanced 3-bladed aluminum prop features a corrosion-resistant coated steel hub to ensure smooth and quiet operation

The inclusion of nylon bushings and solid shafts allows the mechanism to operate without sticking

Greenhouse Shutter Fan 20" With Cord, 1PH, 1/3HP, 115V, 1SP, Aluminum Shutter 6mm Designed for permanent placement"No Electrician Needed" Installation This corded model provides a true "plug and play" experience, as it is pre wired for 115V with a 3 prong plug. Because the unit ships fully assembled out of the box, you can have your ventilation system up and running immediately without the hassle or cost of professional electrical work. Heavy Duty Construction The fan is built for longevity with a heavy duty 18 gauge galvanized housing. It features high